Integral Spiral Blade Drill String Stabilizer 285-341HB Hardness
...near bit stabilizers and string stabilizers according to API SPEC 7-1. All drilling stabilizers are integral style, also can be highly customized as per customer’s requirements. Integral near bit & string stabilizer are manufactured from one solid bar of...
Dongying Oilman Machinery Equipment Co.,Ltd.
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R38 Thread Drill String For Bench And Production Drilling
...Drill String For Bench And Production Drilling Thread Drill Rod Product features Of R38 Drill String : R38 drill string is one of threaded drill rod type. It connects with R38 threaded drill bit, and shank adapter together to work on Jumbo rock drill Specifications Of R38 Drill String......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Pup Joint 5’ 10’ 15’ Fatigue Strength with API Pin and Box Drill String for Oil Coring Tool
... for Oil Coring Tool Overview: DRILL STRING ACCESSORIES Roschen offers pup joints and rotary subs to compliment the drill string. A complete range of drilling subs, floor subs and pump-in subs are manufactured in accordance with industry standard or...
ROSCHEN GROUP
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Hydraulic Top Drive 152mm Oil Gas Drill String Valve IBOP
...IBOP is a float valve that is sometimes made up in the drill string near the bit. It prevents backflow up the drill string. Another type of IBOP is the drop in valve or D.I.V. It is dropped into the drill string and falls to a special landing sub that is...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Drilling String Integral Blade Stabilizer OD 8 Inch Connection 6 5/8REG
... in drilling engineering, and is suitable for stabilizing drilling tools in the drilling process of oil, natural gas and geological exploration. It increases bit life with effective stabilization, improving drilling speed and wellbore quality. There are...
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
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Alloy Steel Drill String Cross- Over Sub / Sub Adapter With Pin And Box For Connection
...Drill String Cross- Over Sub / Sub Adapter With Pin And Box For Connection Drill rig parts Subs Sub acts for conversion and connection and is the basic component in downhole work. It is divided into drill string cross-over sub and tubing Cross-over sub. Drill string......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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OEM Custom Alloy Steel Integral Spiral Blade Stabilizer , Drill String Stabilizer ASTM A388
...Drill String Stabilizer Specifications: 1. Material: 4145H, 4145Mod, 40CrMnMo, etc. 2. UT: ASTM A388 stabilizer specification Working Outer Diameter Working Length D2 D L±20 Suitable Bit Diameter mm(in) Short Type Long type Near-bit Type Drill String Type Near-bit Type Drill String......
Jiyuan City Kunyuan Forging Co., Ltd
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API 7-1 Oil Drilling String Stabilizers HF3000
Haige´s provides Integral Blades Stabilizers for oil and gas exploration. Drilling Stabilizer is made from AISI 4145 H Modified Alloy Steel with fully heat treated to 285-341 Brinell Hardness and 54 Joules minimum impact value. All physical properties wou......
Shaanxi Haige Machinery Co.,Ltd
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Drill String Components Downhole Drilling Tools Hydraulic Shock Sub Shock Absorber
... string near the bit, absorbing or reducing axial vibration and thrust load of the drilling string. And it has good results for prolonging the service life of the bit and protecting the drilling tools and the surface equipment. The essential part of...
Xi'An Tiptop Machinery Co., Ltd.
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API Reg Thread Or F Thread DTH Drill Pipe And Sub For Water Well Drilling
... string is what is used to actually drill into the ground to extract resources. The drill pipe is hollow, which allows drilling fluid to flow freely throughout the pipe and the pumping process to be completed successfully.Drill pipes are manufactured to...
KSQ Technologies (Beijing) Co. Ltd
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